Leonardo R3 ATmega32U4 Development Board With USB

Online Shopping Leonardo R3 ATmega32U4 Development Board With USB Cable For ArduinoDescription:Compared to other versions of the Arduino using a separate USB-Serial converter chip, the Leonardo innovatively uses a single-chip solution. Only with a Atmega32u4 USB communication and control. The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port. It also has other implications for the behavior of the board. Greatly improve the applications. Arduino Leonardo need the new version above Arduino IDE1.01.Specification:Microcontroller: ATmega32u4Operating voltage: 5VInput voltage(recommended): 7V – 12VInput voltage(limits): 6V – 20VDigital I / O pins: 20PWM channels: 7Analog input channels: 12DC current per I / O pin: 40mADC current for 3.3V pin: 50mAFlash memory: 32KB(ATmega32u4) of which 4KB used by bootloaderSRAM: 2.5KB(ATmega32u4)EEPROM: 1KB(ATmega32u4)Clock speed: 16MHzPackage included:1 x Arduino compatible Leonardo R31 x USB cable amazon 60% off Shopping | Glasses, cameras, dress, cloth, watches, shoes, baby dress party dress

Product Description

Online Shopping Leonardo R3 ATmega32U4 Development Board With USB Cable For ArduinoDescription:Compared to other versions of the Arduino using a separate USB-Serial converter chip, the Leonardo innovatively uses a single-chip solution. Only with a Atmega32u4 USB communication and control. The Leonardo differs from all preceding boards in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port. It also has other implications for the behavior of the board. Greatly improve the applications. Arduino Leonardo need the new version above Arduino IDE1.01.Specification:Microcontroller: ATmega32u4Operating voltage: 5VInput voltage(recommended): 7V – 12VInput voltage(limits): 6V – 20VDigital I / O pins: 20PWM channels: 7Analog input channels: 12DC current per I / O pin: 40mADC current for 3.3V pin: 50mAFlash memory: 32KB(ATmega32u4) of which 4KB used by bootloaderSRAM: 2.5KB(ATmega32u4)EEPROM: 1KB(ATmega32u4)Clock speed: 16MHzPackage included:1 x Arduino compatible Leonardo R31 x USB cable amazon 60% off Shopping | Glasses, cameras, dress, cloth, watches, shoes, baby dress party dress